Having filled a fresh, tube w ith fresh spun glass, I carefully exhausted w ith th e Sprengel pum p on January 24th, and the exhaustion was kep t up till February 5th, th a t is, fo r twelve days. During th is tim e I frequently tested w ith th e McLeod gauge. A very i slight increase of pressure was found during th a t in te rv a l; bu t it was iso slight th a t I am not able to say th a t i t was g reater th an th a t
1月24日，我用崭新的纺纱玻璃填充了一个新管子，然后小心翼翼地用斯普伦格尔泵把它抽干，一直抽到2月5日，也就是最后一天，抽了12天。在这段时间里，我经常用麦克劳德量表进行测试。在这段时间内，压力有非常轻微的增加;但它非常小，以至于我不能说它比我们一直观察到的，甚至在斯普伦格尔泵井然有序的情况下，在真空中保持几天的情况下，它都要大。2月5日，我将三、四瓶汞通过泵浦，从麦克劳德表可以看出，真空度约为0*5 m。然后我加热，从纺丝的玻璃中冒出了大量的气体。像以前一样收集并分析了这些数据。玻璃纤维的数量为15,500，估计表面积为3527平方米。释出的气体总量为0.41℃;在我的第一个实验中，这个比例要小得多。在这些气体中，发现有78.6%是碳酸气体(可被苛性钾吸收)。低于10.5%的是氧气(被焦性没食子酸和钾肥吸收);而89.5 %的人则没有得到任何回报。m可能主要是氮。很大比例的碳酸气体rem arkable,我很难解释,除非我们m ay假设th t在大型全被玻璃tity d u rin g操作画出玻璃纤维,并附上我在th e t包含ing tube-operations期间,在这些预备考试inary试验的力量,充足的供应从吹管火焰。1885.[英语单词地下名词
{"title":"II. On underground temperatures, with observations on the conductivity of rocks, on the thermal effects of saturation and imbibition, and on a special source of heat in mountain ranges","authors":"J. Prestwich","doi":"10.1098/rspl.1884.0079","DOIUrl":"https://doi.org/10.1098/rspl.1884.0079","url":null,"abstract":"Having filled a fresh, tube w ith fresh spun glass, I carefully exhausted w ith th e Sprengel pum p on January 24th, and the exhaustion was kep t up till February 5th, th a t is, fo r twelve days. During th is tim e I frequently tested w ith th e McLeod gauge. A very i slight increase of pressure was found during th a t in te rv a l; bu t it was iso slight th a t I am not able to say th a t i t was g reater th an th a t <which is observed a t all times, even w ith the Sprengel pum p in excellent order, w hen a vacuum is m aintained for several days. On F ebruary 5th, I passed th ree or four bottlesful of m ercury through the pum p, and had a vacuum of about 0*5 M as shown by the McLeod gauge. I then applied heat, and had in stan tly an abun dance of gas given off from th e spun glass. This was collected as before, and analysed. The num ber of glass fibres was 15,500, giving an estim ated surface area of 3527 sq. centim s. The am ount of gas given off was 0'41 c .c .; which is considerably less in proportion th a n in my first experim ent. Of th is gas i t was found th a t 78'6 per cent, was carbonic acid gas (absorbable by caustic potash). Of th e rem ainder 10‘5 per cent, was oxygen (absorbed by pyrogallic acid and potash) ; while 89‘5 per cent, was left unab so rb ed ; and m ay be supposed to be m ainly nitrogen. The very large proportion of carbonic acid gas is rem arkable, and i t is difficult to account for, unless we m ay suppose th a t it was taken up by the glass in large quan tity d u rin g the operations of drawing out the glass in to fibres, and enclosing i t in th e contain ing tube—operations during which there was, in these prelim inary experi ments, an abundant supply from the blowpipe flames. 1885.] Underground Tem,fyc.","PeriodicalId":20661,"journal":{"name":"Proceedings of the Royal Society of London","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspl.1884.0079","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62286052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Attention is specially directed to the following changes in the terms used to describe the electrical phenomena of living tissues :— Old term. New term. Negative phase, or first phase... Electro-positive phase, or first phase. Positive phase, or second phase Electro-negative phase, or second phase. Galvanometrically negative....... Positive, electro-positive. Galvanometrically positive....... Negative, electro-negative.
{"title":"On the interpretation of photographic records of the response of nerve obtained with the capillary electrometer","authors":"G. J. Burch","doi":"10.1098/rspl.1902.0020","DOIUrl":"https://doi.org/10.1098/rspl.1902.0020","url":null,"abstract":"Attention is specially directed to the following changes in the terms used to describe the electrical phenomena of living tissues :— Old term. New term. Negative phase, or first phase... Electro-positive phase, or first phase. Positive phase, or second phase Electro-negative phase, or second phase. Galvanometrically negative....... Positive, electro-positive. Galvanometrically positive....... Negative, electro-negative.","PeriodicalId":20661,"journal":{"name":"Proceedings of the Royal Society of London","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspl.1902.0020","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"61696898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
1. The complete solution of the equation d2y/dx2 + 1/x · dy/dx ‒ (1+n2/x2)y = 0 May be written y = AIn(x)+BKn(x), where In(x) = ∑r=∞ r=0 (1/2x)n+2r/ II (r). II (n+r) ........ (1) ;
1. 方程d2y/dx2 + 1/x·dy/dx - (1+n2/x2)y =0的完全解可以写成y = AIn(x)+BKn(x)，其中In(x) =∑r=∞r=0 (1/2x)n+2r/ II (r). II (n+r) ........(1);
{"title":"On the numerical computation of the functions G0(x), G1(x), and Jn(x√¯i)","authors":"W. S. Aldis","doi":"10.1098/rspl.1899.0069","DOIUrl":"https://doi.org/10.1098/rspl.1899.0069","url":null,"abstract":"1. The complete solution of the equation d2y/dx2 + 1/x · dy/dx ‒ (1+n2/x2)y = 0 May be written y = AIn(x)+BKn(x), where In(x) = ∑r=∞ r=0 (1/2x)n+2r/ II (r). II (n+r) ........ (1) ;","PeriodicalId":20661,"journal":{"name":"Proceedings of the Royal Society of London","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspl.1899.0069","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"61680586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I have found it possible to obtain the specific heat of a gas at constant volume by means of the steam calorimeter, the values obtained being, I believe, reliable as close approximations to the true values. The first method of procedure adopted was to compress by means of a pump a certain quantity of dry air into a thin copper sphere, the sphere being then closed by a screw valve. The quantity of gas in the sphere is ascertained by weighing.
{"title":"I. On the specific heats of gases at constant volume. (Preliminary note.)","authors":"J. Joly","doi":"10.1098/rspl.1888.0070","DOIUrl":"https://doi.org/10.1098/rspl.1888.0070","url":null,"abstract":"I have found it possible to obtain the specific heat of a gas at constant volume by means of the steam calorimeter, the values obtained being, I believe, reliable as close approximations to the true values. The first method of procedure adopted was to compress by means of a pump a certain quantity of dry air into a thin copper sphere, the sphere being then closed by a screw valve. The quantity of gas in the sphere is ascertained by weighing.","PeriodicalId":20661,"journal":{"name":"Proceedings of the Royal Society of London","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspl.1888.0070","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62313872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Metamorphic rocks hare heen divided into two classes—1. Those in which local changes have heen caused by contact with heated eruptive rocks; 2. Those extending over wider areas, in which the rocks are in no apparent relation to eruptive or igneous rocks. The first has been termed Contact Metamorphism, and the second Normal or Regional Metamorphism, the latter two terms having been used to express the same phenomena and treated as synonymous. The object of this paper is briefly to show that there may be another cause for metamorphic action, for which, not to introduce a new term, I would propose to transfer and restrict the term of “ Metamorphism." Normal metamorphism I would confine to signify, as hitherto, the changes caused by the heat due to depth, on the supposi tion of the existence .of a heated central nucleus of the earth, while 1 would use the term regional metamorphism to denote changes effected by the agency of the physical causes to which Mr. Mallet referred the fusion of the volcanic rocks, namely, the heat produced locally within the crust of the earth by transformation into heat of the mechanical worh of compression, or of crushing of portions of that crust.* I was led to consider the importance of this action by the abnormal result presented in the distribution of the underground isotherms in the St. Gothard Tunnel, and which on looking into the question can only, as it seems to me, be attributed to the residual heat arising from the crushing of the rocks during the upheaval of tha t portion of the Alpine range, which is of very late geological date; and also by some cases in which the alteration in the rocks hardly seemed explicable upon the hypothesis either of ordinary contactor normal-metamorphism. This other source of heat had not been altogether overlooked by geologists, though only occasionally referred to as a secondary cause; but its actual importance had hardly been realised until Mallet inves tigated the subject experimentally and mathematically. He failed to show sufficient cause for the fusion of the volcanic rocks, bu t he drew attention to the enormous heat-producing power of certain earth movements. This power, inadequate though it may be to explain the phenomena of vulcanicity, is singularly applicable in explanation of some of the metamorphic phenomena exhibited in mountain ranges. The object of his experiments, however, having been to establish the maximum results to be attained by the force of compression, only bears indirectly on the collateral problem we are here considering. The primary object of Mr. M allet’s experiments was to ascertain
{"title":"VII. Regional metamorphism","authors":"J. Prestwich","doi":"10.1098/rspl.1884.0120","DOIUrl":"https://doi.org/10.1098/rspl.1884.0120","url":null,"abstract":"Metamorphic rocks hare heen divided into two classes—1. Those in which local changes have heen caused by contact with heated eruptive rocks; 2. Those extending over wider areas, in which the rocks are in no apparent relation to eruptive or igneous rocks. The first has been termed Contact Metamorphism, and the second Normal or Regional Metamorphism, the latter two terms having been used to express the same phenomena and treated as synonymous. The object of this paper is briefly to show that there may be another cause for metamorphic action, for which, not to introduce a new term, I would propose to transfer and restrict the term of “ Metamorphism.\" Normal metamorphism I would confine to signify, as hitherto, the changes caused by the heat due to depth, on the supposi tion of the existence .of a heated central nucleus of the earth, while 1 would use the term regional metamorphism to denote changes effected by the agency of the physical causes to which Mr. Mallet referred the fusion of the volcanic rocks, namely, the heat produced locally within the crust of the earth by transformation into heat of the mechanical worh of compression, or of crushing of portions of that crust.* I was led to consider the importance of this action by the abnormal result presented in the distribution of the underground isotherms in the St. Gothard Tunnel, and which on looking into the question can only, as it seems to me, be attributed to the residual heat arising from the crushing of the rocks during the upheaval of tha t portion of the Alpine range, which is of very late geological date; and also by some cases in which the alteration in the rocks hardly seemed explicable upon the hypothesis either of ordinary contactor normal-metamorphism. This other source of heat had not been altogether overlooked by geologists, though only occasionally referred to as a secondary cause; but its actual importance had hardly been realised until Mallet inves tigated the subject experimentally and mathematically. He failed to show sufficient cause for the fusion of the volcanic rocks, bu t he drew attention to the enormous heat-producing power of certain earth movements. This power, inadequate though it may be to explain the phenomena of vulcanicity, is singularly applicable in explanation of some of the metamorphic phenomena exhibited in mountain ranges. The object of his experiments, however, having been to establish the maximum results to be attained by the force of compression, only bears indirectly on the collateral problem we are here considering. The primary object of Mr. M allet’s experiments was to ascertain","PeriodicalId":20661,"journal":{"name":"Proceedings of the Royal Society of London","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspl.1884.0120","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62323878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I have the honour to submit to the Royal Society of London an apparatus which I have invented, after having witnessed an experiment by M. Dieudonné Lontin. The original Lontin experiment consists in the rapid and continuous rotation of a magnetised steel needle, placed under the influence of the currents of a peculiar induction machine.
{"title":"II. On an electro-magnetic gyroscope","authors":"M. W. de Fonvielle","doi":"10.1098/rspl.1879.0122","DOIUrl":"https://doi.org/10.1098/rspl.1879.0122","url":null,"abstract":"I have the honour to submit to the Royal Society of London an apparatus which I have invented, after having witnessed an experiment by M. Dieudonné Lontin. The original Lontin experiment consists in the rapid and continuous rotation of a magnetised steel needle, placed under the influence of the currents of a peculiar induction machine.","PeriodicalId":20661,"journal":{"name":"Proceedings of the Royal Society of London","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspl.1879.0122","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62252219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mr. Cayley reported, on the part of the Auditors of the Treasurer’s Accounts, that the total receipts during the last year, including a balance of £1043 19s. 9 d.carried from the account of the preceding year, amounted to £3231 16s. 0 d.,and that the total payments in the same period, including £2000 invested in the Funds, amounted to £4531 5s. 5 d.,leaving a balance due to the Treasurer of £255 9s. 8 d. The thanks of the Society were voted to the Treasurer and Auditors.
{"title":"Anniversary Meeting. November 30, 1855","authors":"","doi":"10.1098/rspl.1854.0126","DOIUrl":"https://doi.org/10.1098/rspl.1854.0126","url":null,"abstract":"Mr. Cayley reported, on the part of the Auditors of the Treasurer’s Accounts, that the total receipts during the last year, including a balance of £1043 19s. 9 d.carried from the account of the preceding year, amounted to £3231 16s. 0 d.,and that the total payments in the same period, including £2000 invested in the Funds, amounted to £4531 5s. 5 d.,leaving a balance due to the Treasurer of £255 9s. 8 d. The thanks of the Society were voted to the Treasurer and Auditors.","PeriodicalId":20661,"journal":{"name":"Proceedings of the Royal Society of London","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspl.1854.0126","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62118372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G ros Clark, Surgeon to St. Thom as’s H ospital, M ember of Council and of the C ourt o f Exam iners of th e R oyal College of Surgeons, and late H un terian Professor of Surgery and Patho logy in the College, and E xam iner in Surgery a t th e Uni versity of London. C om m unicated by P . IVIartin D uncan, M .B ., F .R .S ., Professor of Geology in K ing ’s College, London. Received April 18, 1871*.
G·罗斯·克拉克，圣托姆斯医院外科医生，皇家外科学院理事会成员和考试委员会委员，该学院已故的外科和病理学教授，伦敦大学外科博士。C om由P发音。IVIartin D . duncan, m.m.b.， f.r.s.，伦敦大学国王学院地质学教授。1871年4月18日收*。
{"title":"Some remarks on the mechanism of respiration","authors":"F. L. Clark","doi":"10.1098/rspl.1871.0030","DOIUrl":"https://doi.org/10.1098/rspl.1871.0030","url":null,"abstract":"G ros Clark, Surgeon to St. Thom as’s H ospital, M ember of Council and of the C ourt o f Exam iners of th e R oyal College of Surgeons, and late H un terian Professor of Surgery and Patho logy in the College, and E xam iner in Surgery a t th e Uni versity of London. C om m unicated by P . IVIartin D uncan, M .B ., F .R .S ., Professor of Geology in K ing ’s College, London. Received April 18, 1871*.","PeriodicalId":20661,"journal":{"name":"Proceedings of the Royal Society of London","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspl.1871.0030","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62202973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Whilst recently engaged upon the development of the pelvic plexus in Mustelus Iœvis I was much struck with the amount of variation in the number and position of the nerves forming it. This led me at the time to examine all the material which I was able to procure, and the results obtained have been given in a previous paper (12, 1900). Believing, however, that, in Bateson’s words, “the facts of variation must be the test of phylogenetic possibility” (4, p. 30), I determined to examine a still larger number of specimens of some other species of shark.
{"title":"On the composition and variations of the pelvic plexus in Acanthias vulguris","authors":"R. Punnett","doi":"10.1098/rspl.1901.0082","DOIUrl":"https://doi.org/10.1098/rspl.1901.0082","url":null,"abstract":"Whilst recently engaged upon the development of the pelvic plexus in Mustelus Iœvis I was much struck with the amount of variation in the number and position of the nerves forming it. This led me at the time to examine all the material which I was able to procure, and the results obtained have been given in a previous paper (12, 1900). Believing, however, that, in Bateson’s words, “the facts of variation must be the test of phylogenetic possibility” (4, p. 30), I determined to examine a still larger number of specimens of some other species of shark.","PeriodicalId":20661,"journal":{"name":"Proceedings of the Royal Society of London","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspl.1901.0082","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"61693007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Instances of this are not wanting. Magnesium connected with platinum will decompose a magnesium salt, the almost insoluble hydrate of magnesium being found adhering to the negative metal. The deposition of zinc on the plates of an old-fashioned battery, when the battery is pretty well exhausted, is a well-known phe nomenon. In our experiments with copper and silver,in conjunction in a solution of nitrate of copper, we never succeeded in reducing the gal vanic action to nil by our utmost efforts to exclude all oxygen: and the whole of the present inquiry originated in an experiment described by us before the Physical Society, that mercury and gold in conjunction would decompose mercuric chloride with the deposition not only of the lower chloride, but also of metallic mercury upon the gold. 1875.] Dr. F. W. Pavy on the Production of Glycosuria. 51
这种情况并不少见。镁与铂结合会分解成镁盐，几乎不溶的镁水合物被发现附着在负极金属上。当电池完全耗尽时，锌沉积在老式电池的极板上，这是一个众所周知的现象。在我们的实验中，铜和银结合在硝酸铜溶液中，我们尽了最大的努力排除了所有的氧，但我们从未成功地将gal - vanic作用降为零。而目前的整个调查源于我们在物理学会之前描述的一个实验，即汞和金结合会分解氯化汞，不仅会沉积较低的氯化物，而且还会沉积金属汞在金上。1875.F. W. Pavy博士论糖尿的产生[j]
{"title":"II. On the production of glycosuria by the effect of oxygenated blood on the liver","authors":"F. Pavy","doi":"10.1098/rspl.1875.0007","DOIUrl":"https://doi.org/10.1098/rspl.1875.0007","url":null,"abstract":"Instances of this are not wanting. Magnesium connected with platinum will decompose a magnesium salt, the almost insoluble hydrate of magnesium being found adhering to the negative metal. The deposition of zinc on the plates of an old-fashioned battery, when the battery is pretty well exhausted, is a well-known phe nomenon. In our experiments with copper and silver,in conjunction in a solution of nitrate of copper, we never succeeded in reducing the gal vanic action to nil by our utmost efforts to exclude all oxygen: and the whole of the present inquiry originated in an experiment described by us before the Physical Society, that mercury and gold in conjunction would decompose mercuric chloride with the deposition not only of the lower chloride, but also of metallic mercury upon the gold. 1875.] Dr. F. W. Pavy on the Production of Glycosuria. 51","PeriodicalId":20661,"journal":{"name":"Proceedings of the Royal Society of London","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspl.1875.0007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62225177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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